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How to split a string, but also keep the delimiters?
...s as there was for the StringTokenizer - split(";", true) would be so much more readable than split("((?<=;)|(?=;))").
– Fabian Steeg
Feb 5 '10 at 11:17
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How do I compare version numbers in Python?
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Getting the first index of an object
... As I got deeper into what I was doing the order of things got more important (I thought I only cared about the first, but I was wrong!) so it was clear to store my objects in an array as you've suggested.
– Ryan Florence
May 27 '09 at 23:02
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How to generate javadoc comments in Android Studio
... the javadoc comment block will be generated automatically.
Read this for more information.
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django models selecting single field
...name', flat=True)
That creates a flat list of all eng_names. If you want more than one field per row, you can't do a flat list: this will create a list of tuples:
Employees.objects.values_list('eng_name', 'rank')
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Replace all non-alphanumeric characters in a string
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If doing more than one replace, this will perform slightly quicker if you pre-compile the regex, e.g., import re; regex = re.compile('[^0-9a-zA-Z]+'); regex.sub('*', 'h^&ell.,|o w]{+orld')
– Chris
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How do I extract text that lies between parentheses (round brackets)?
...)] # Any character that is not a ')' character
* # Zero or more occurrences of the aforementioned "non ')' char"
) # Close the capturing group
\) # "Ends with a ')' character"
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Creating an API for mobile applications - Authentication and Authorization
...te I go so that I can end up with an oAuth installation, which makes for a more standardized process for interacting with the API.
– jsuggs
Oct 30 '10 at 14:06
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